CCNA STP Interview Questions and Answer networkingguruji1.com/2020/02/ccna-stp-interview-questions-and-answer.html
CCNA STP Interview Questions and Answer. My Dear Friend in today’s article, I will tell you “CCNA STP Interview Questions and Answer” If you any problem after reading this article, you can see the video below. Please don't forget to Like, Share, Comment & Subscribe to our Networking Guruji Channel for more videos.
What is STP or What is the purpose of STP? STP stands for Spanning Tree Protocol. Spanning-tree protocol (STP) is used to prevent a loop in the Layer 2 switching network by logically blocking redundant links. What is the layer 2 loop? The process of forwarding a single frame around and around among switches is known as a layer 2 loop. Why does a frame stuck in a layer 2 loop forever? 1/6